To create a new game based off of the Odyssey of the Dragonlords module, click on the Start New Game option from the site menu. The column on the right hand side of the page is titled Optional: Choose a Module. Underneath this are thumbnail tiles for all the various Roll20 modules that are available. For the ones you have purchased, mousing over the thumbnail will make a check mark icon appear over the thumbnail tile. Clicking on the tile will select this module to be used as the base for this new game.
Which Character Sheet should I use?
This Campaign uses the official D&D 5e by Roll20 sheet.
License: Roll20 End User License Agreement
(Personal Use Only, Do Not Distribute)